Denny Michael B.

SEC Form 4 insider trading activity

Denny Michael B. has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company, with disclosures dating back to 2026. 2 of those filings fall inside the rolling window. Most recent filing: Aug 20, 2026.

On the most recent filing, Denny Michael B. is listed as Director at FIRST FINANCIAL BANKSHARES INC. Inside the rolling window, Denny Michael B. reported 1 open-market purchase totaling $104K in FFIN and no open-market sales.

Companies traded

Other insiders at FFIN

Insider Buying

$104K

reported purchases (SEC code P)

Insider Selling

$0

reported sales (SEC code S)

Companies

1

in the rolling window

Source
FFIN
Denny Michael B.
Purchase$104KAug 20SEC ↗
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Frequently asked questions

How many SEC Form 4 filings has Denny Michael B. made?

Denny Michael B. has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company since 2026.

Which companies does Denny Michael B. trade?

Denny Michael B. has filed SEC Form 4 disclosures for 1 company, including FFIN.

When was Denny Michael B.'s most recent SEC Form 4 filing?

Denny Michael B.'s most recent SEC Form 4 filing on Tracefour is dated Aug 20, 2026.

What is Denny Michael B.'s total buy and sell value in the current window?

Inside the rolling retention window, Denny Michael B. bought $104K and sold $0 based on SEC Form 4 filings.

What was Denny Michael B.'s largest disclosed transaction?

The largest disclosed transaction in the current window is a purchase of 3,000 FFIN shares on 2026-08-18, worth $104K, per SEC Form 4 filings.